Birefringent Crystal - An Overview
各向异性透明晶体如方解石、石英等的折射率，是其固有的特性，称为永久双折射。The polarization dependence of your refractive index can have many different results, a number of which are really essential in nonlinear optics and laser know-how:The polarization dependence on the refractive index might have various effe